The battery – Widex BB4 User Manual
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THE BATTERY
We recommend
Zinc Air batteries . Use a size 10 battery for the
hearing aid .
To obtain replacement batteries, please consult the hearing care
professional . It is important to take note of the expiry date and
the recommendations regarding disposal of used batteries on the
battery pack .
INSERTING THE BATTERY
Before inserting a new battery into the hearing
aid, remember to remove the adhesive tab . Once
the tab has been removed, the battery will start
functioning after a few seconds .
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